.home_left {
    width: 200px;
    height: 100%;
    background-color: #011326;
    transition: width 0.3s;
    overflow: hidden;

    .home_logo {
        width: 100%;
        height: 50px;
        padding-left: 20px;
        transition: width 0.3s;
        overflow: hidden;
        cursor: pointer;

        span {
            margin-left: 5px;
            color: #fff;
        }

        border-bottom: 1px solid #000000;
    }

    .home_collspae_min {
        width: 0px;
        opacity: 0;
        overflow: hidden;
    }

    .logo_name {
        width: 100px;
        min-width: 0;
        overflow: hidden;
        transition: width 0.3s, opacity 0.3s;
        white-space: nowrap;
    }

    .home_menu {
        flex: 1;
    }

}
.home_left_collspae {
    width: 80px;

}